Площадь прямоугольника ABCD{"color":"#202335","fontFamily":"stix","language":"ru"} равна 300{"color":"#202335","fontFamily":"stix","language":"ru"}, сторона AB=9{"color":"#202335","fontFamily":"stix","language":"ru"}. Найдите тангенс угла CAD{"color":"#202335","fontFamily":"stix","language":"ru"}.
